HIH-4010-002

HIH-4010-002: Product Overview and Specifications

Introduction

The HIH-4010-002 is a humidity sensor designed for use in various applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Humidity Sensor
• Use: Measurement of relative humidity in various environments
• Characteristics: High accuracy, low power consumption, digital output
• Package: Surface-mount device (SMD)
• Essence: Accurate and reliable humidity sensing
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Operating Voltage: 2.7V to 5.5V
• Humidity Range: 0% to 100%
• Accuracy: ±2% relative humidity
• Output Type: I2C digital output
• Operating Temperature Range: -40°C to 85°C
• Storage Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The HIH-4010-002 sensor has a standard pin configuration as follows: 1. VDD (Power supply) 2. GND (Ground) 3. SDA (I2C data line) 4. SCL (I2C clock line)

Functional Features

• Digital output for easy interfacing with microcontrollers
• Low power consumption for battery-operated applications
• High accuracy for precise humidity measurement
• Wide operating temperature range for versatile use

Advantages and Disadvantages

Advantages

• High accuracy
• Low power consumption
• Digital output for easy integration
• Wide operating temperature range

Disadvantages

• Relatively higher cost compared to some analog sensors
• Limited customization options for specific applications

Working Principles

The HIH-4010-002 utilizes a capacitive sensing element to measure relative humidity. Changes in humidity cause the capacitance of the sensing element to vary, which is then converted into a digital output signal using internal circuitry.

Detailed Application Field Plans

The HIH-4010-002 sensor finds applications in various fields, including: - HVAC systems - Weather stations - Industrial process control - Medical devices - Automotive climate control

Detailed and Complete Alternative Models

• HIH-4030: Similar performance with a different package type
• SHT31: Comparable accuracy and digital output interface
• DHT22: Lower cost alternative with slightly reduced accuracy

In conclusion, the HIH-4010-002 humidity sensor offers high accuracy, low power consumption, and digital output, making it suitable for diverse applications requiring precise humidity measurement.

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